| Business | Phone |
| Westlund Engineering Co 12400 44th St N, Clearwater 33762 | (727) 572-4343 |
| Packaging Techniques 1102 Maximo Ave, Clearwater 33759 | (727) 797-3883 |
| Zepf Technologies 5320 140th Ave N, Clearwater 33760 | (727) 535-4100 |
| Inex Vision Systems 13075 Us Highway 19 N, Clearwater 33764 | (727) 535-5502 |